77313420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4984

約数の個数: 96

約数和(自身を含む): 248875200

約数和(自身を除く): 171561780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 4937, 5220, 7830, 9874, 14811, 15660, 19748, 24685, 29622, 44433, 49370, 59244, 74055, 88866, 98740, 133299, 143173, 148110, 177732, 222165, 266598, 286346, 296220, 429519, 444330, 533196, 572692, 666495, 715865, 859038, 888660, 1288557, 1332990, 1431730, 1718076, 2147595, 2577114, 2665980, 2863460, 3865671, 4295190, 5154228, 6442785, 7731342, 8590380, 12885570, 15462684, 19328355, 25771140, 38656710, 77313420]

約数ペア:

[(1, 77313420), (2, 38656710), (3, 25771140), (4, 19328355), (5, 15462684), (6, 12885570), (9, 8590380), (10, 7731342), (12, 6442785), (15, 5154228), (18, 4295190), (20, 3865671), (27, 2863460), (29, 2665980), (30, 2577114), (36, 2147595), (45, 1718076), (54, 1431730), (58, 1332990), (60, 1288557), (87, 888660), (90, 859038), (108, 715865), (116, 666495), (135, 572692), (145, 533196), (174, 444330), (180, 429519), (261, 296220), (270, 286346), (290, 266598), (348, 222165), (435, 177732), (522, 148110), (540, 143173), (580, 133299), (783, 98740), (870, 88866), (1044, 74055), (1305, 59244), (1566, 49370), (1740, 44433), (2610, 29622), (3132, 24685), (3915, 19748), (4937, 15660), (5220, 14811), (7830, 9874)]